CN104304193A - Aphidoletes aphidimyza diapause induction method and application thereof to production of aphidoletes aphidimyza - Google Patents

Aphidoletes aphidimyza diapause induction method and application thereof to production of aphidoletes aphidimyza Download PDF

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Publication number
CN104304193A
CN104304193A CN201410586984.6A CN201410586984A CN104304193A CN 104304193 A CN104304193 A CN 104304193A CN 201410586984 A CN201410586984 A CN 201410586984A CN 104304193 A CN104304193 A CN 104304193A
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CN
China
Prior art keywords
diapause
aphid cecidomyiia
aphidoletes aphidimyza
food aphid
cecidomyiia
Prior art date
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Pending
Application number
CN201410586984.6A
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Chinese (zh)
Inventor
王玉波
庞昭进
何晓庆
刘冬
郑礼
方美娟
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Dry Land Farming Institute of Hebei Academy of Agricultural and Forestry Sciences
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Dry Land Farming Institute of Hebei Academy of Agricultural and Forestry Sciences
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Priority to CN201410586984.6A priority Critical patent/CN104304193A/en
Publication of CN104304193A publication Critical patent/CN104304193A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

The invention discloses an aphidoletes aphidimyza diapause induction method and application thereof to production of aphidoletes aphidimyza. Diapause aphidoletes aphidimyza pupae are obtained by putting aphidoletes aphidimyza eggs at the day temperature of 20-26 DEG C at the night temperature of 9-11 DEG C in the photoperiod of L7-8/D16-17 for 11-14 days. The diapause aphidoletes aphidimyza pupae obtained by the induction method are stored in the absence of light at the temperature of 4-6 DEG C, the storage time is as long as 150 days, average eclosion rate after diapause relief is up to 75%, reproductive cost can be lowered remarkably by using the method for producing the aphidoletes aphidimyza, the diapause aphidoletes aphidimyza can be produced massively designedly in non-application season, after being stored to application season, the diapause aphidoletes aphidimyza is released from diapause to be applied to field, and product supply quantity of limited reproduction shops can be increased by more than three times.

Description

The method of food aphid cecidomyiia Diapause inducement and the application in production food aphid cecidomyiia thereof
Technical field
The invention belongs to pest technical field of biological control, be specifically related to a kind ofly eat the method for aphid cecidomyiia Diapause inducement and the application in industrial production of syrphid eating cecidomyiia thereof.
Background technology
Food aphid cecidomyiia is the predator of the multiple aphid in greenhouse.Nowadays eaten aphid cecidomyiia by artificial propagation and be discharged into field and control aphid, be one of important measures changing the current governance model based on chemical pesticide control, tool is of great significance.
In food aphid cecidomyiia artificial propagation process, worm kind is preserved and is relied on anniversary successive propagation to realize always.Per in generation, goes through about 1 month phase, and the worm pupa low-temperature storage phase, more than one month, then worm pupa eclosion rate and Adult worms producting eggs amount significantly reduced generally within 1 month, therefore the anniversary must start Rearing facility, equipment, and special messenger keeps an eye on, causes the phenomenon that reproductive-cost is high.In addition, due to the anniversary, the food aphid cecidomyiia storage life of breeding is short, and the product only produced in small part period coincide with application period, and all the other are most all because depositing expired and abandoned, the phenomenon such as Product supply deficiency when causing a large amount of waste and apply.
Summary of the invention
The object of this invention is to provide a kind of method of eating aphid cecidomyiia Diapause inducement, the method can be used for producing food aphid cecidomyiia, and effectively can solve that worm pupa storage life of existing of successive propagation food aphid cecidomyiia anniversary in prior art is short, reproductive-cost is high, the problem such as undersupply, waste are serious.
In order to realize object of the present invention, inventor provide following technical scheme.
The method of food aphid cecidomyiia Diapause inducement, wherein, is placed in 9-11 DEG C in 20-26 DEG C/evening of daytime, 11-14 days under the condition of photoperiod L7-8/D16-17 by food aphid cecidomyiia ovum, namely obtains diapause state food aphid cecidomyiia pupa.
The method of above-mentioned food aphid cecidomyiia Diapause inducement, the condition of storage of described diapause state food aphid cecidomyiia pupa is 4-6 DEG C, lucifuge.
The method of food aphid cecidomyiia Diapause inducement is producing the application in food aphid cecidomyiia, comprising:
A. food aphid cecidomyiia ovum is placed in 9-11 DEG C in 20-26 DEG C/evening of daytime, 11-14 days under the condition of photoperiod L7-8/D16-17, obtains diapause state food aphid cecidomyiia pupa;
B. the diapause state food aphid cecidomyiia pupa lucifuge under 4-6 DEG C of condition obtained by step a stores;
C. the diapause state food aphid cecidomyiia pupa termination of diapause will stored in step b.
The method of above-mentioned food aphid cecidomyiia Diapause inducement is producing the application in food aphid cecidomyiia, and the time stored described in step b is 150 days.
The method of above-mentioned food aphid cecidomyiia Diapause inducement is producing the application in food aphid cecidomyiia, and termination of diapause described in step c adopts conventional method, and optimum condition is 25 ± 1 DEG C, photoperiod L14/D10.
In the method for food aphid cecidomyiia Diapause inducement of the present invention, inducing temperature condition be daytime 20-26 DEG C, evening 9-11 DEG C, as long as refer to that control inducing temperature induces and can normally carry out in described scope, do not need a certain temperature spot be constant at by inducing temperature in affiliated scope, the selected temperature range being suitable for inducing is very wide, effectively can reduce the cost needed for temperature control.
Daytime in described inducing temperature condition, evening are corresponding with L, D in the photoperiod respectively, and change is consistent.
Described condition of storage 4-6 DEG C refers in this temperature range and stores, and does not need a certain temperature spot be constant in this scope, effectively can reduce the cost needed for storage.
The method of food aphid cecidomyiia Diapause inducement of the present invention, utilize food aphid cecidomyiia certain sensitive worm state to accept principle that specified temp and photoperiod process enter diapause status, induce the diapause state food aphid cecidomyiia pupa obtained to store and reach 150 days, the average eclosion rate after termination of diapause is up to 75%.On the one hand, the cost of food aphid cecidomyiia breeding can significantly be reduced, on the other hand, can non-application in a planned way amount reproduction diapause state food aphid cecidomyiia in season, be stored to and apply season, be applied to field after termination of diapause, the Product supply amount more than 3 times in limited breeding workshop can be promoted.
Embodiment
Below in conjunction with specific embodiment, content of the present invention is further described in detail.
Embodiment
1, prepare food aphid cecidomyiia ovum: potted plant barley seedling, seedling inoculates corn leaf aphids, be placed in food aphid cecidomyiia output cage and lay eggs, obtain the potted plant wheat seeding of band aphid and food aphid cecidomyiia ovum.
2, Diapause inducement: process under the potted plant wheat seeding of band aphid and food aphid cecidomyiia ovum being placed in 20-26 on daytime DEG C/evening of alternating temperature 9-11 DEG C, photoperiod L7-8/D16-17 condition, aphid grows the predation of food aphid cecidomyiia egg hatching, larval phase is entered after 6-7 days, grew after 5-7 days for mature larva, water pond anastrophe is adopted to collect mature larva, be loaded in the plastic casing of band vermiculite, obtain diapause state food aphid cecidomyiia pupa.
3, long term storage: diapause state food aphid cecidomyiia pupa is put into 4-6 DEG C of refrigerator lucifuge and stores, 5 months storage lifves.
4, eclosion rate after storing: diapause state food aphid cecidomyiia pupa is after 4-6 DEG C of refrigerator stores 1,2,3,4,5,6 month respectively, and termination of diapause eclosion rate reaches 89.0%, 88.5%, 82.5%, 76.0%, 72.0%, 54.0% respectively.The condition of termination of diapause is temperature 25 ± 1 DEG C, photoperiod L14/D10.
Inventor is through repeatedly repetition test, and the average eclosion rate that the diapause state obtained according to the method for the invention food aphid cecidomyiia pupa stores 1,2,3,4,5,6 month is respectively 85%, 85%, 85%, 75%, 75%, 50%.

Claims (5)

1. eat the method for aphid cecidomyiia Diapause inducement, it is characterized in that, food aphid cecidomyiia ovum is placed in 9-11 DEG C in 20-26 DEG C/evening of daytime, 11-14 days under the condition of photoperiod L7-8/D16-17, namely obtain diapause state food aphid cecidomyiia pupa.
2. the method for food aphid cecidomyiia Diapause inducement according to claim 1, is characterized in that, the condition of storage of described diapause state food aphid cecidomyiia pupa is 4-6 DEG C, lucifuge.
3. the method for eating aphid cecidomyiia Diapause inducement is producing the application in food aphid cecidomyiia, it is characterized in that, comprising:
A. food aphid cecidomyiia ovum is placed in 9-11 DEG C in 20-26 DEG C/evening of daytime, 11-14 days under the condition of photoperiod L7-8/D16-17, obtains diapause state food aphid cecidomyiia pupa;
B. the diapause state food aphid cecidomyiia pupa lucifuge under 4-6 DEG C of condition obtained by step a stores;
C. the diapause state food aphid cecidomyiia pupa termination of diapause will stored in step b.
4. the method for food aphid cecidomyiia Diapause inducement according to claim 3 is producing the application in food aphid cecidomyiia, and it is characterized in that, the time stored described in step b is 150 days.
5. the method for food aphid cecidomyiia Diapause inducement according to claim 3 is producing the application in food aphid cecidomyiia, and it is characterized in that, the condition of termination of diapause described in step c is 25 ± 1 DEG C, photoperiod L14/D10.
CN201410586984.6A 2014-10-28 2014-10-28 Aphidoletes aphidimyza diapause induction method and application thereof to production of aphidoletes aphidimyza Pending CN104304193A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108371146A (en) * 2018-02-12 2018-08-07 贵州大学 A kind of release tech of food aphid cecidomyiia
CN110050762A (en) * 2019-05-24 2019-07-26 河北省农林科学院旱作农业研究所 A kind of method of hydroponics plant propagation aphid and food aphid cecidomyiia
CN110235860A (en) * 2019-06-13 2019-09-17 中国农业科学院植物保护研究所 The large-scale breeding method of Syrkhus corollae

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CN1830245A (en) * 2006-03-28 2006-09-13 衡水田益生防有限责任公司 Technology of industrial production of syrphid eating cecidomyiia
CN103155906A (en) * 2013-04-02 2013-06-19 北京市农林科学院 Aphidoletes aphidimyza mass reproduction technology and application technology
CN104041462A (en) * 2014-07-03 2014-09-17 湖南农业大学 Method for regulating and controlling diapause of microplitis syntretomorpha

Patent Citations (3)

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CN1830245A (en) * 2006-03-28 2006-09-13 衡水田益生防有限责任公司 Technology of industrial production of syrphid eating cecidomyiia
CN103155906A (en) * 2013-04-02 2013-06-19 北京市农林科学院 Aphidoletes aphidimyza mass reproduction technology and application technology
CN104041462A (en) * 2014-07-03 2014-09-17 湖南农业大学 Method for regulating and controlling diapause of microplitis syntretomorpha

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Title
ANJA FORSBERG: "Possibilities of using the diapause of Aphidoletes aphidimyza (Rond.) (Diptera: Cecidomyiidae) in its mass production", 《SROP/WPRS BULLETIN》 *
SAAD ALOTAIBI: "Mass Production and Utilization of the Predatory Midge,Aphidoletes Rondani for Controlling Aphids", 《GLOBAL JOURNAL OF BIOTECHNOLOGY & BIOCHEMISTRY》 *
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108371146A (en) * 2018-02-12 2018-08-07 贵州大学 A kind of release tech of food aphid cecidomyiia
CN110050762A (en) * 2019-05-24 2019-07-26 河北省农林科学院旱作农业研究所 A kind of method of hydroponics plant propagation aphid and food aphid cecidomyiia
CN110235860A (en) * 2019-06-13 2019-09-17 中国农业科学院植物保护研究所 The large-scale breeding method of Syrkhus corollae

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